@import "hello";
@import url("hello");
@import url(hello);
@import url(hello world);

@use "sass:color";
@use 'third_party/javascript/angular2/material' as mat;

@use "library" with (
  $base-color: $base-color,
  $secondary-color: color.scale($base-color, $lightness: -10%),
);

@require "sass:color";